So i have this uneven lamp on my desk, how can i make it stable?

This lamp is driving me crazy, I like it but the bottom of it is cloth and the metal in the lamp actually sticks out, i like this lamp alot but when i type like right now it rattles and as you can imagine im ready to go back to the store and shove it in there flutherhole…..does anyone have some tips on maybe repairing it? Im going crazy but I want the lamp and it was the last one…